CHRONOS. Ethernet Demarcation. Smart Access Network Device. Features. Introduction

Transcription

1 Introduction is a smart and versatile access network device for TDM and Ethernet access links and expanded services, such reducing operating expenses and improving margins. Its functions covers current and future access network requirements of today and enable efficient solutions through easy configuration, test and monitoring interfaces. implements a fully managed demarcation function between customer network and service provider network. It monitors end-to-end connectivity and SLAs via its integrated test functionality. offers independent interface and service control with integrated throughput test functions according to RFC 2544 (benchmark for network interconnect devices). It incorporates Ethernet operations management according to Y.1731 (OAM functions), 802.1ag and 802.3ah (Ethernet in the first mile), configuration management via HTML browser or via SNMP. Features adapts easily to evolving networks via its highly modular architecture and flexibility functions cover current and future access network requirements today! Implements a fully managed demarcation function between customer network and service provider network Various interface modules: Ethernet and E1 Service Interfaces: Ethernet, SFP, G.SHDSL.bis or E1 Port Interfaces Jumbo Frames supported fibre and copper access Offers built in independent interface and service control with integrated throughput test functions according to RFC 2544 for trouble shooting Connectivity Fault Management Network management: Built-in SNMP-agent, capable to monitor and manage, HTML based WEB -OPI Inband management capability Fan less solution at Desktop Units

2 Applications Examples Application Example I Realisation of logically separated client networks with various access technologies The integrated Ethernet OAM test functions monitors single hops or end-to-end connections Application Example II Transport of traditional leasedline services and IP/Ethernet by using a single access link to a remote location Application Example III Integration of a PBX with a PRI link interface into a VoIP network

3 Modules Devices pro 3 modular Interfaces flex 1 modular Interface lite 10 / 100 / 1000 BT 2 x onboard 2 x onboard 2 x onboard ETH-S SFP 10 / 100 / 1000 BT 100 FX / 1000 Base-SX/LX Bandwidth 1Gbit/s VDSL VDSL2 (G.993.2); ADSL2+(G.992.5) Bandplan 998 profiles: 8b, 17a, 30a, Bandwidth 100 Mbit/s G.SHDSL.bis 4 x G.SHDSL.bis; copper bonding TC-PAM16/32, NT/TE Mode Bandwidth 22,4 Mbit/s TDM G.703/704 (E1) over Ethernet CESoPSN, SAToP VOICE Converts ISDN (2Mbit PRI) into VoIP PRI: 30 Channels / SIP: 16 Ch. T38 or 48 Ch. G.729 8E1 Ethernet over 8 x E1/T1 (120 / 100 ) GFP-F, Vcat, LCAS Bandwidth 16 Mbit/s pluggable onboard onboard pluggable onboard onboard

4 s Network Interface (optical) 2 x 10/100/1000BT SFP 10/100/1000BT IEEE compliant 100Base FX (125 MHz operation) 1000Base X xdsl VDSL2 (G.993.2) ADSL2+(G.992.5) 8 x E1 GFP-F LCAS VCAT G:SHDSL.bis Service Interface ports 2 x 10/100/1000BT Bit rate: 155 Mbit/s SFP 10/100/1000BT IEEE compliant 100Base FX (125 MHz operation) 1000Base X E1 SAToP CESoPSN 120 Ω, RJ-45 Connector / short haul Management Network Management port (front access): 10/100BaseTx (RJ45) HTML based WEB-OPI SNMP V1 + V2c 802.1x CFM Management ah Y.1731 Link Layer Management ah Environmental Operating: 0 to +50 C Storage: -10 to +70 C Humidity: < 85% (30 C), non-condensing Features QoS P,Q Q-in-Q Mac-in-Mac RMON RFC2544 Jumbo frames supported Power consumption: <40W Input Voltage:230 V AC ( V AC) Protection class II Physical Desktop Dimension: 266 (W) 44 (H) 210 (D) mm Standalone (19 ), Form Factor: EIA 19, 1RU Dimension: 482,5 (W) 44 (H) 316,6 (D) mm

5 8E1 The 8E1 module realises the transport of the Ethernet Traffic via up to 8 E1 Channels. The E1 Interfaces are bundled to one logical Link via LCAS and VCAT. The ethernet traffic is encapsulated with GFP-F, HDLC, or chdlc to be transmitted via the WAN Interfaces. 8 x E1 /120 Ω Interfaces according to G703/704 Jitter Attenuator according ITU-T G.736, G.742, G.823 VCAT/LCAS Link Aggregation (Inverse Multiplexing) Link aggregation for up to 8 links per ITU-T G.7043/G.7042 Differential delay compensation for up to 200ms Receive and Transmit Data are independent (asymmetry support) Supports Virtual Concatenation of up to 8 E1s GFP-F GFP Frame mode per ITU-T G.7041 GFP idle frame insertion and extraction G.SHDSL SHDSL.bis The G.SHDSL.bis module realises the transport of Ethernet Traffic over up to 4 copper pairs. The line pairs are bundled to one logical Link via m-pair bonding. Coding TC-PAM 32 Bandwidth 22.4 Mbit/s Connectors 4 x RJ45

6 TDM The TDM module realises the transport of TDM traffic over Ethernet. It converts framed or unframed E1 data flows into packets and vice versa, and ensures that jitter and wander levels of the recovered clock are conform to ITU-T G.823/824 and G.8261/Y E1/T1 Interfaces 120 Ω, RJ-45 Connector short haul 1 clock input 50 Ω, SMB connector Supports SAToP CESoPSN ETH-S The ETH-S module realises the transport of Ethernet Traffic over one SFP Port. This port can be used as USR or LINK/NET Interface Connector:SFP supported plug in SFP s: 10/100/1000BT IEEE compliant 100Base FX (125 MHz operation) 1000Base X